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From: Nick Piggin <nickpiggin@yahoo.com.au>
To: Alastair Stevens <alastair@altruxsolutions.co.uk>
Cc: Con Kolivas <kernel@kolivas.org>, linux-kernel@vger.kernel.org
Subject: Re: 2.6.9-ck1: swap mayhem under UT2004
Date: Sun, 24 Oct 2004 22:28:54 +1000	[thread overview]
Message-ID: <417BA006.3030305@yahoo.com.au> (raw)
In-Reply-To: <200410241138.55618.alastair@altruxsolutions.co.uk>

Alastair Stevens wrote:
> On Sunday 24 October 2004 3:59, Nick Piggin wrote:
> 
>>Can you try the following patch to start with, please?
>>(against 2.6.10-rc1, but should apply to most recent kernels I think)
> 
> 
> [vm-pages_scanned-active_list.patch]
> 
> Thanks Nick - seems exemplary so far.  No stuttering or swap thrashing 
> under the time-honoured UT2004 test, even with some phat desktop apps 
> sitting in memory.
> 
> I'm still running on 2.6.9-ck1 for now.  Is there anything else you want 
> me to try?

Not really - just make sure to really give it a good beating so
you can be sure the problem isn't happening.

>  Presumably VM scanning work is ongoing for 2.6.10?

Unfortunately yes. It is really just a few little niggles rather
than anything fundamental, but they're quite annoying :(

>  I might 
> give -rc1 a spin, just for fun....
> 

It would be a good idea to give -rc1 a spin (with, and without the
patch).

Thanks,
Nick

  reply	other threads:[~2004-10-24 12:29 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2004-10-22 22:46 2.6.9-ck1: swap mayhem under UT2004 Alastair Stevens
2004-10-23  0:03 ` Con Kolivas
2004-10-23  2:52   ` Lee Revell
2004-10-23  5:34   ` Nick Piggin
2004-10-23  5:38     ` Con Kolivas
2004-10-23  6:00       ` Nick Piggin
2004-10-23 16:22         ` Alastair Stevens
2004-10-24  2:59           ` Nick Piggin
2004-10-24 10:38             ` Alastair Stevens
2004-10-24 12:28               ` Nick Piggin [this message]
2004-10-25 16:31                 ` misty-

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